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| author |   Jose Abreu <Jose.Abreu@synopsys.com> | 2017-03-24 13:47:52 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-05 15:17:58 -0300 |
| commit | 0b0b97dcc79fe2b34d320805c4389d87980a0e51 (patch) | |
| tree | 117f607dd8abf984f68c3e2b38f016c24d273da7 /include/media/cec.h | |
| parent | [media] ivtv: use for_each_sg (diff) | |
| download | wireguard-linux-0b0b97dcc79fe2b34d320805c4389d87980a0e51.tar.xz wireguard-linux-0b0b97dcc79fe2b34d320805c4389d87980a0e51.zip | |
[media] cec: Add cec_get_drvdata()
Add a helper function to get driver private data from CEC
adapter. This helps the readability a little bit and allows
to change the 'priv' field name to something else without
needing to touch all drivers.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media/cec.h')
| -rw-r--r-- | include/media/cec.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/media/cec.h b/include/media/cec.h index 96a0aa770d61..0daff8c04f2e 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -184,6 +184,11 @@ struct cec_adapter { char input_drv[32]; }; +static inline void *cec_get_drvdata(const struct cec_adapter *adap) +{ + return adap->priv; +} + static inline bool cec_has_log_addr(const struct cec_adapter *adap, u8 log_addr) { return adap->log_addrs.log_addr_mask & (1 << log_addr); |